This batch of GHK-Cu Copper Peptide has been third-party laboratory tested and verified for quality and consistency
Some sources note that copper ions can inhibit 5-alpha-reductase under laboratory conditions, but there is no controlled human evidence that GHK-Cu produces a finasteride-like, clinically meaningful reduction in scalp DHT
Michelet X, Dyck L, Hogan A, Loftus RM, Duquette D, Wei K, Beyaz S, Tavakkoli A, Foley C, Donnelly R, OFarrelly C, Raverdeau M, Vernon A, Pettee W, OShea D, Nikolajczyk BS, Mills KHG, Brenner MB, Finlay D, Lynch L (2018) Metabolic reprogramming of natural killer cells in obesity limits antitumor responses
[DOI] [PubMed] [Google Scholar] 57.Golightly YM
The goal of this procedure is to preserve healthy cells while eliminating senescent cells